示例#1
0
// WhereFields returns a list of non-"time" fields in the WHERE section of stmt.
func (m *Measurement) WhereFields(stmt *influxql.SelectStatement) []string {
	set := newStringSet()
	for _, name := range stmt.NamesInWhere() {
		if name != "time" && m.HasField(name) {
			set.add(name)
		}
	}
	return set.list()
}